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Exploring T-Duality for Self-Dual Fields

delete2024-03-22
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OA
AI
S
Subhroneel Chakrabarti *
M
Madhusudhan Raman
DOI:10.1002/prop.202400023delete
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摘要

摘要

En 中文
Avatars of T-duality within Sen's formalism for self-dual field strengths in various dimensions are studied. This formalism is shown to naturally accommodate the T-duality relation between Type IIA/IIB theories when compactified on a circle without the need for imposing the self-duality constraint by hand, as is usually done. The study of this formalism is continued on two-dimensional target spacetimes and its study as a worldsheet theory is initiated. In particular, it is shown that Sen's action provides a natural worldsheet-based understanding of twisted and asymmetrically twisted strings. Finally, it is shown that the TT over bar $\mathrm{T}\bar{\mathrm{T}}$-deformed theory of left- and right-chiral bosons described in Sen's formalism possesses a scaling limit that is related via field-theoretic T-duality to a recently studied integrable deformation of quantum mechanics.
Keyword:
integrable deformations
T-duality
Type II Supergravity
self-dual fields
worldsheet theory

期刊

F
Fortschritte der Physik-Progress of Physics
IF:
7.8
论文数:
2.0K
被引数:
3.6K

机构

U
university of delhi
学者数:
1.2W
论文数: 9.7K
被引数: 3
C
czech academy of sciences
学者数:
3.4W
论文数: 2.6W
被引数: 31
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